Langmuir

Adsorbents

b (L/mg)

a (mg/g)

R²

R_L

Coconut shell

0.0013

0.008

0.9726

0.961

Eucalyptus tree

0.0015

0.007

0.9297

0.955

Corn cob

0.0014

0.008

0.9674

0.958

Flamboyant pod

0.0014

0.009

0.9728

0.958